package com.ruoyi.system.service;

import java.util.List;
import java.util.Map;

import com.baomidou.mybatisplus.extension.service.IService;
import com.ruoyi.system.domain.ProjectPurchaseOrder;

/**
 * 采购订单Service接口
 * 
 * @author ruoyi
 * @date 2025-03-11
 */
public interface IProjectPurchaseOrderService extends IService<ProjectPurchaseOrder>{

    List<Map<String,Object>>  getChat();
}
